2018 TCU Horned Frogs Opponent First Down Split Stats through 01/07/2019
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 13 | 110 | 116 | 16 | 242 |
| at Home | 6 | 51 | 43 | 9 | 103 |
| on Road/Neutral Site | 7 | 59 | 73 | 7 | 139 |
| in Wins | 7 | 52 | 43 | 12 | 107 |
| in Losses | 6 | 58 | 73 | 4 | 135 |
| vs. Conference | 9 | 77 | 89 | 11 | 177 |
| vs. Non-Conference | 4 | 33 | 27 | 5 | 65 |
| vs. Ranked (AP) | 4 | 45 | 54 | 2 | 101 |
| vs. Unranked (AP) | 9 | 65 | 62 | 14 | 141 |
| vs. FBS (I-A) | 12 | 105 | 114 | 14 | 233 |
| vs. FCS (I-AA) | 1 | 5 | 2 | 2 | 9 |
| vs. FBS Winning | 8 | 72 | 84 | 9 | 165 |
| vs. FBS Non-Winning | 4 | 33 | 30 | 5 | 68 |
| vs. FBS Power 5 | 11 | 96 | 111 | 13 | 220 |
| vs. FBS non-Power 5 | 1 | 9 | 3 | 1 | 13 |
| in August/September | 5 | 39 | 39 | 8 | 86 |
| in October | 3 | 28 | 30 | 2 | 60 |
| in November | 4 | 37 | 39 | 6 | 82 |
| in December/January | 1 | 6 | 8 | 0 | 14 |